Friday
⚠️ fair conditions
Main blocker: Waves
USA · Updated Wed 06:20 (HST) · Source: Snapshot · Showing fallback/stale data
The skinny
Marginal Report Fri 07:31Maui looks marginal today. The least-bad daylight window is around Fri 12:00, but waves is limiting the forecast.
Score: 4.5/10
Best time: Fri 12:00
Main risk: Waves
Best morning signal: Fri 11:00 (Fair).
Best afternoon signal: Fri 12:00 (Fair). Peak afternoon wind is about 4.5 m/s.
Best nearby spots
Weakest nearby now
No safe window in the next 72 hours
Use the best-available section for the least-bad times.
Friday
⚠️ fair conditions
Main blocker: Waves
Main blockers across the next 72 hours:
Drift estimate from wind, swell, current and warm water.
Low peak drift risk around Fri 17:00.
warm water supports seasonal jellyfish activity; surface drift/current is noticeable; local shoreline exposure is not mapped yet.
Sightings override the model: if you see small purple jellyfish with long trailing tentacles, treat them as sting-capable and give them space.
Sat 04:00
Local operators found via Tripadvisor. Check conditions before you book.
Sponsored external links
Guided Maui snorkeling tours from Kihei with a long-running local operator.
Large-boat snorkeling charters with Lanai and Maui reef trips.
West Maui kayak tours that fit calmer nearshore days.
Compare nearby spots by score, forecast window and exposure before choosing a beach.
Viewing historical data
Thu 17:00 – Sun 17:00 (HST)
Best snorkel score is 0.41 around Thu 07:00; 5 of 24 hours are good, fair, or excellent.
Score trend, higher is better. Excellent ≥ 0.72, good 0.55–0.72, fair 0.35–0.55.
Tap a chart to load just that series.
0/24 sampled hours stay at or below 0.36m (range 0.72m to 0.72m).
Wind is at or below 5.4m/s in 24/24 sampled hours (range 1.22 to 4.36m/s).
Tides range from 0.2m to 0.88m; 2 of 24 hours are in or near peak slack windows.
We score each hour from 0 to 1 using daylight and these weighted components:
| Time | Wave (m) | Wind (m/s) | Sea temp (°C) | Status |
|---|---|---|---|---|
| Thu 17:00 | 0.72 · high | 1.22 · good | 27.20 · good | fair |
| Thu 18:00 | 0.72 · high | 1.87 · good | 27.20 · good | fair |
| Thu 19:00 | 0.72 · high | 2.55 · good | 27.30 · good | fair |
| Thu 20:00 | 0.72 · high | 3.34 · good | 27.30 · good | fair |
| Thu 21:00 | 0.72 · high | 3.61 · good | 27.40 · good | fair |
| Thu 22:00 | 0.72 · high | 4.10 · good | 27.50 · good | poor |
| Thu 23:00 | 0.72 · high | 4.36 · good | 27.50 · good | poor |
| Fri 00:00 | 0.72 · high | 4.01 · good | 27.60 · good | poor |
| Fri 01:00 | 0.72 · high | 4.04 · good | 27.60 · good | poor |
| Fri 02:00 | 0.72 · high | 3.78 · good | 27.60 · good | poor |
| Fri 03:00 | 0.72 · high | 3.68 · good | 27.60 · good | poor |
| Fri 04:00 | 0.72 · high | 3.68 · good | 27.50 · good | poor |
| Fri 05:00 | 0.72 · high | 3.74 · good | 27.50 · good | poor |
| Fri 06:00 | 0.72 · high | 3.88 · good | 27.50 · good | poor |
| Fri 07:00 | 0.72 · high | 3.72 · good | 27.40 · good | poor |
| Fri 08:00 | 0.72 · high | 3.74 · good | 27.40 · good | poor |
| Fri 09:00 | 0.72 · high | 3.44 · good | 27.40 · good | poor |
| Fri 10:00 | 0.72 · high | 3.59 · good | 27.30 · good | poor |
| Fri 11:00 | 0.72 · high | 2.98 · good | 27.30 · good | poor |
| Fri 12:00 | 0.72 · high | 2.79 · good | 27.30 · good | poor |
| Fri 13:00 | 0.72 · high | 2.88 · good | 27.20 · good | poor |
| Fri 14:00 | 0.72 · high | 2.97 · good | 27.20 · good | poor |
| Fri 15:00 | 0.72 · high | 3.24 · good | 27.20 · good | poor |
| Fri 16:00 | 0.72 · high | 3.16 · good | 27.20 · good | poor |
| Fri 17:00 | 0.70 · high | 4.00 · good | 27.20 · good | poor |
| Fri 18:00 | 0.70 · high | 4.33 · good | 27.20 · good | poor |
| Fri 19:00 | 0.70 · high | 4.88 · good | 27.20 · good | poor |
| Fri 20:00 | 0.70 · high | 5.88 · high | 27.30 · good | poor |
| Fri 21:00 | 0.70 · high | 5.90 · high | 27.40 · good | poor |
| Fri 22:00 | 0.70 · high | 6.69 · high | 27.50 · good | poor |
| Fri 23:00 | 0.68 · high | 6.05 · high | 27.60 · good | fair |
| Sat 00:00 | 0.68 · high | 6.54 · high | 27.60 · good | poor |
| Sat 01:00 | 0.68 · high | 6.19 · high | 27.60 · good | poor |
| Sat 02:00 | 0.68 · high | 6.67 · high | 27.60 · good | poor |
| Sat 03:00 | 0.68 · high | 5.46 · high | 27.60 · good | poor |
| Sat 04:00 | 0.68 · high | 4.89 · good | 27.50 · good | poor |
| Sat 05:00 | 0.68 · high | 4.76 · good | 27.50 · good | poor |
| Sat 06:00 | 0.68 · high | 4.63 · good | 27.40 · good | poor |
| Sat 07:00 | 0.68 · high | 4.94 · good | 27.40 · good | poor |
| Sat 08:00 | 0.68 · high | 4.81 · good | 27.40 · good | poor |
| Sat 09:00 | 0.68 · high | 4.35 · good | 27.30 · good | poor |
| Sat 10:00 | 0.68 · high | 4.10 · good | 27.30 · good | poor |
| Sat 11:00 | 0.68 · high | 3.85 · good | 27.30 · good | poor |
| Sat 12:00 | 0.68 · high | 3.55 · good | 27.20 · good | poor |
| Sat 13:00 | 0.68 · high | 3.71 · good | 27.20 · good | poor |
| Sat 14:00 | 0.66 · high | 3.94 · good | 27.20 · good | poor |
| Sat 15:00 | 0.66 · high | 3.66 · good | 27.10 · good | poor |
| Sat 16:00 | 0.66 · high | 3.79 · good | 27.10 · good | fair |
| Sat 17:00 | 0.64 · high | 4.15 · good | 27.10 · good | fair |
| Sat 18:00 | 0.64 · high | 4.65 · good | 27.10 · good | fair |
| Sat 19:00 | 0.64 · high | 5.14 · good | 27.20 · good | fair |
| Sat 20:00 | 0.64 · high | 5.69 · high | 27.30 · good | fair |
| Sat 21:00 | 0.64 · high | 6.16 · high | 27.40 · good | fair |
| Sat 22:00 | 0.64 · high | 6.72 · high | 27.40 · good | fair |
| Sat 23:00 | 0.64 · high | 6.79 · high | 27.50 · good | fair |
| Sun 00:00 | 0.64 · high | 6.37 · high | 27.60 · good | poor |
| Sun 01:00 | 0.64 · high | 6.55 · high | 27.60 · good | poor |
| Sun 02:00 | 0.66 · high | 6.27 · high | 27.60 · good | poor |
| Sun 03:00 | 0.66 · high | 5.56 · high | 27.50 · good | poor |
| Sun 04:00 | 0.66 · high | 4.56 · good | 27.50 · good | poor |
| Sun 05:00 | 0.66 · high | 3.93 · good | 27.50 · good | poor |
| Sun 06:00 | 0.66 · high | 3.44 · good | 27.40 · good | poor |
| Sun 07:00 | 0.66 · high | 3.06 · good | 27.40 · good | poor |
| Sun 08:00 | 0.64 · high | 3.73 · good | 27.50 · good | poor |
| Sun 09:00 | 0.64 · high | 3.46 · good | 27.40 · good | poor |
| Sun 10:00 | 0.64 · high | 3.60 · good | 27.40 · good | poor |
| Sun 11:00 | 0.64 · high | 3.35 · good | 27.40 · good | poor |
| Sun 12:00 | 0.64 · high | 3.20 · good | 27.40 · good | poor |
| Sun 13:00 | 0.64 · high | 3.02 · good | 27.40 · good | poor |
| Sun 14:00 | 0.66 · high | 3.49 · good | 27.30 · good | poor |
| Sun 15:00 | 0.66 · high | 3.18 · good | 27.30 · good | poor |
| Sun 16:00 | 0.66 · high | 3.05 · good | 27.30 · good | fair |